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2023 GMC

Yukon XL 4WD

Auto 10-spd, 6 cyl, 3.0 L, Diesel, Turbo

GMC Yukon XL: best and worst years
2023 GMC Yukon XL 4WD (photo 1 of 2)

Closest available photo (2022 model year); you're viewing the 2023.

2022 photodeathpallie325CC BY-SA 4.0Wikimedia Commons

Overview

Body
Standard Sport Utility Vehicle 4WDEPA, from EPA, last updated 6/11/2026
Drivetrain
4-Wheel DriveEPA, from EPA, last updated 6/11/2026
Transmission
Automatic 10-spdEPA, from EPA, last updated 6/11/2026
Powertrain
DieselEPA, from EPA, last updated 6/11/2026
Fuel
DieselEPA, from EPA, last updated 6/11/2026

Engine & performance

Cyl
6EPA, from EPA, last updated 6/11/2026
Aspiration
TurbochargedEPA, from EPA, last updated 6/11/2026
Start-stop system
YesEPA, from EPA, last updated 6/11/2026

Efficiency

MPG Hwy
26 mpgEPA, from EPA, last updated 6/11/2026
MPG City
20 mpgEPA, from EPA, last updated 6/11/2026
MPG Comb
22 mpgEPA, from EPA, last updated 6/11/2026
Fuel $/yr
$3,550EPA, from EPA, last updated 6/11/2026
CO₂
462 g/miEPA, from EPA, last updated 6/11/2026
Eco Score
4/10EPA, from EPA, last updated 6/11/2026
Smog score
3/10
Elec. Range
0 miEPA, from EPA, last updated 6/11/2026
SmartWay certified
No

Dimensions & capacity

Length
225 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Width
81 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Height
76 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Wheelbase
134 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Curb Weight
5,703 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026

Safety NHTSA, model year

Overall crash rating
★★★★
Rollover rating
★★★★★
Stability control (ESC)
Standard
Recalls
4
Owner complaints
181
Reported injuries
13

Feature availability

Which features come standard, cost extra, or are locked to a pricier trim arrives with the next data phase. Standard equipment shows here today.

Standard

Reported problems NHTSA owner complaints, model year

  • ENGINE45%
  • ELECTRICAL SYSTEM12%
  • POWER TRAIN11%
  • FUEL/PROPULSION SYSTEM6%
  • UNKNOWN OR OTHER6%
  • ENGINE AND ENGINE COOLING4%

Source: NHTSA owner complaints, 265 total.

GMC Yukon XL: best and worst years

Federal investigations NHTSA defect investigations, model year

  • RQ26001Openopened Jan 16, 2026ENGINE

    Loss of motive power due to engine failure post recall remedy

  • EA25007Openopened Oct 23, 2025ENGINE

    Loss of motive power due to engine failure

  • PE25001opened Jan 16, 2025ENGINE

    Loss of motive power due to engine failure

Known issues manufacturer service bulletins, model year

666 service bulletins filed with NHTSA for this model year

  • Jun 5, 2026UNKNOWN OR OTHERPIT6477C

    This preliminary PI was created to advise techniians in the field that they will not be able to perform a GDS automated bleed with the scan tool dues to a issue with the software in the scan tool

  • May 29, 2026UNKNOWN OR OTHERPIT6209K

    This Preliminary information communicates recovery procedure after return to dealer message.

  • May 27, 2026UNKNOWN OR OTHERPIT6519

    This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available.

  • May 19, 2026UNKNOWN OR OTHERPIC6602X

    This Preliminary information communicates to dealers steps to follow to obtain an IOK radio.

  • May 15, 2026UNKNOWN OR OTHERPIT6222A

    This PI is to inform the techs to check for binding in the mode door pivot.

  • May 15, 2026UNKNOWN OR OTHERPIT6209J

    This Preliminary information communicates recovery procedure after return to dealer message.

  • May 14, 2026UNKNOWN OR OTHERPIT6476B

    This preliminary information communicates an issue with a Service Brake system message and DTC C055F due to a low battery condition. Dealer are to inspect the battery, battery connections and for any aftermarket devices.

  • May 14, 2026UNKNOWN OR OTHERPIT6406K

    This Preliminary Information communicates direction for different audio issues with RPO UQA, UQF, UQS, or NKD

  • and 658 more

Source: NHTSA manufacturer communications (technical service bulletins).

Warranty manufacturer terms, by make

Basic
3 yr / 36k mi
Powertrain
5 yr / 60k mi
Roadside assistance
5 yr / 60k mi
Maintenance
1 yr / 12k mi
EV battery
8 yr / 100k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.